<template>
    <view :class="theme_view">
        <block v-if="(data_base || null) != null">
            <component-nav-back :propName="data_base.application_name || $t('index.index.p4872s')"></component-nav-back>
            <view class="pr">
                <view class="pa top-0 bg-img wh-auto">
                    <image class="wh-auto dis-block" :src="data_base.app_banner_images || coupon_static_url + 'coupon-bg.png'" mode="widthFix" :data-value="data_base.url || ''" @tap="url_event"></image>
                </view>
                <view class="plugins-coupon-container">
                    <view class="coupon-content bg-white pr page-bottom-fixed">
                        <!-- 优惠劵列表 -->
                        <view v-if="data_list.length > 0" class="flex-col">
                            <block v-for="(item, index) in data_list" :key="index">
                                <component-coupon-card :propData="item" :propStatusType="item.status_type" :propStatusOperableName="item.status_operable_name" :propIndex="index" propIsProgress @call-back="coupon_receive_event"></component-coupon-card>
                            </block>
                        </view>
                        <view v-else>
                            <!-- 提示信息 -->
                            <component-no-data :propStatus="data_list_loding_status" :propMsg="data_list_loding_msg"></component-no-data>
                        </view>

                        <!-- 结尾 -->
                        <component-bottom-line :propStatus="data_bottom_line_status"></component-bottom-line>
                    </view>
                </view>
                <view class="popup-bottom bottom-fixed bg-white">
                    <view class="bottom-line-exclude">
                        <view data-value="/pages/plugins/coupon/user/user" @tap="url_event" class="popup-btn tc cp">{{$t('index.index.lk0i6c')}}</view>
                    </view>
                </view>
            </view>
        </block>
        <block v-else>
            <!-- 提示信息 -->
            <component-no-data :propStatus="data_list_loding_status" :propMsg="data_list_loding_msg"></component-no-data>
        </block>
    </view>
</template>
<script>
    const app = getApp();
    import componentNavBack from '@/components/nav-back/nav-back';
    import componentNoData from '@/components/no-data/no-data';
    import componentBottomLine from '@/components/bottom-line/bottom-line';
    import componentCouponCard from '@/components/coupon-card/coupon-card.vue';
    var coupon_static_url = app.globalData.get_static_url('coupon', true);
    export default {
        data() {
            return {
                theme_view: app.globalData.get_theme_value_view(),
                coupon_static_url: coupon_static_url + 'app/',
                data_bottom_line_status: false,
                data_list_loding_status: 1,
                data_list_loding_msg: '',
                currency_symbol: app.globalData.currency_symbol(),
                data_list: [],
                data_base: null,
                // 优惠劵领取
                temp_coupon_receive_index: null,
                temp_coupon_receive_value: null,
                // 自定义分享信息
                share_info: {},
            };
        },
        components: {
            componentNavBack,
            componentNoData,
            componentBottomLine,
            componentCouponCard,
        },
        props: {},

        onLoad(params) {
            // 调用公共事件方法
            app.globalData.page_event_onload_handle(params);
        },

        onShow() {
            // 调用公共事件方法
            app.globalData.page_event_onshow_handle();

            // 数据加载
            this.init();

            // 初始化配置
            this.init_config();
        },
        // 下拉刷新
        onPullDownRefresh() {
            this.get_data_list();
        },
        methods: {
            // 初始化配置
            init_config(status) {
                if ((status || false) == true) {
                    this.setData({
                        currency_symbol: app.globalData.get_config('currency_symbol'),
                    });
                } else {
                    app.globalData.is_config(this, 'init_config');
                }
            },
            // 获取数据
            init() {
                this.get_data_list();
            },
            // 获取数据
            get_data_list() {
                if (this.data_list.length <= 0) {
                    this.setData({
                        data_list_loding_status: 1,
                    });
                }
                uni.request({
                    url: app.globalData.get_request_url('index', 'index', 'coupon'),
                    method: 'POST',
                    data: {},
                    dataType: 'json',
                    success: (res) => {
                        uni.stopPullDownRefresh();
                        if (res.data.code == 0) {
                            var data = res.data.data;
                            var status = (data.data || []).length > 0;
                            this.setData({
                                data_base: data.base || null,
                                data_list: data.data || [],
                                data_list_loding_msg: '',
                                data_list_loding_status: status ? 3 : 0,
                                data_bottom_line_status: status,
                            });
                            if ((this.data_base || null) != null) {
                                // 基础自定义分享
                                this.setData({
                                    share_info: {
                                        title: this.data_base.seo_title || this.data_base.application_name,
                                        desc: this.data_base.seo_desc,
                                        path: '/pages/plugins/coupon/index/index',
                                    },
                                });

                                // #ifndef MP-ALIPAY
                                // 导航名称
                                if ((this.data_base.application_name || null) != null) {
                                    uni.setNavigationBarTitle({
                                        title: this.data_base.application_name,
                                    });
                                }
                                // #endif
                            }
                        } else {
                            this.setData({
                                data_bottom_line_status: false,
                                data_list_loding_status: 2,
                                data_list_loding_msg: res.data.msg,
                            });
                        }
                        // 分享菜单处理
                        app.globalData.page_share_handle(this.share_info);
                    },
                    fail: () => {
                        uni.stopPullDownRefresh();
                        this.setData({
                            data_bottom_line_status: false,
                            data_list_loding_status: 2,
                            data_list_loding_msg: this.$t('common.internet_error_tips'),
                        });
                    },
                });
            },
            // 优惠劵领取事件
            coupon_receive_event(index, value) {
                if (!app.globalData.is_single_page_check()) {
                    return false;
                }
                // 参数处理
                if ((index || null) == null && (value || null) == null) {
                    var index = this.temp_coupon_receive_index;
                    var value = this.temp_coupon_receive_value;
                } else {
                    this.setData({
                        temp_coupon_receive_index: index,
                        temp_coupon_receive_value: value,
                    });
                }
                // 登录校验
                var user = app.globalData.get_user_info(this, 'coupon_receive_event');
                if (user != false) {
                    var temp_list = this.data_list;
                    if (temp_list[index]['is_operable'] != 0) {
                        uni.showLoading({
                            title: this.$t('common.processing_in_text'),
                        });
                        uni.request({
                            url: app.globalData.get_request_url('receive', 'coupon', 'coupon'),
                            method: 'POST',
                            data: {
                                coupon_id: value,
                            },
                            dataType: 'json',
                            success: (res) => {
                                uni.hideLoading();
                                if (res.data.code == 0) {
                                    app.globalData.showToast(res.data.msg, 'success');
                                    temp_list[index] = res.data.data.coupon;
                                    this.setData({
                                        data_list: temp_list,
                                    });
                                } else {
                                    if (app.globalData.is_login_check(res.data, this, 'coupon_receive_event')) {
                                        app.globalData.showToast(res.data.msg);
                                    }
                                }
                            },
                            fail: () => {
                                uni.hideLoading();
                                app.globalData.showToast(this.$t('common.internet_error_tips'));
                            },
                        });
                    }
                }
            },

            // url事件
            url_event(e) {
                app.globalData.url_event(e);
            },

            // 页面滚动监听
            onPageScroll(res) {
                uni.$emit('onPageScroll', res);
            },
        },
    };
</script>
<style scoped>
    @import './index.css';
</style>
